Re: filefrag and btrfs filesystem defragment and maybe snapshots

2013-08-01 Thread Sandy McArthur
On Thu, Aug 1, 2013 at 10:27 PM, Duncan <1i5t5.dun...@cox.net> wrote: > Sandy McArthur posted on Thu, 01 Aug 2013 17:18:50 -0400 as excerpted: > >> While exploring some btrfs maintenance with respect to defragmenting I >> ran the following commands: >> >> # filefrag /path/to/34G.file /path/to/5.7G.

Re: filefrag and btrfs filesystem defragment and maybe snapshots

2013-08-01 Thread Duncan
Sandy McArthur posted on Thu, 01 Aug 2013 17:18:50 -0400 as excerpted: > While exploring some btrfs maintenance with respect to defragmenting I > ran the following commands: > > # filefrag /path/to/34G.file /path/to/5.7G.file > /path/to/34G.file: 2406 extents found > /path/to/5.7G.file: 572 exten

Re: filefrag and btrfs filesystem defragment and maybe snapshots

2013-08-01 Thread Liu Bo
On Thu, Aug 01, 2013 at 05:18:50PM -0400, Sandy McArthur wrote: > While exploring some btrfs maintenance with respect to defragmenting I > ran the following commands: > > # filefrag /path/to/34G.file /path/to/5.7G.file > /path/to/34G.file: 2406 extents found > /path/to/5.7G.file: 572 extents found

filefrag and btrfs filesystem defragment and maybe snapshots

2013-08-01 Thread Sandy McArthur
While exploring some btrfs maintenance with respect to defragmenting I ran the following commands: # filefrag /path/to/34G.file /path/to/5.7G.file /path/to/34G.file: 2406 extents found /path/to/5.7G.file: 572 extents found Thinking those mostly static files could be less fragmented I ran: # btrfs